43330042223 has 16 divisors (see below), whose sum is σ = 48814617600. Its totient is φ = 38183819520.

The previous prime is 43330042201. The next prime is 43330042247. The reversal of 43330042223 is 32224003334.

It is not a de Polignac number, because 43330042223 - 2⁶ = 43330042159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43330042192 and 43330042201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43333042223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612143 + ... + 679248.

It is an arithmetic number, because the mean of its divisors is an integer number (3050913600).

Almost surely, 2^43330042223 is an apocalyptic number.

43330042223 is a deficient number, since it is larger than the sum of its proper divisors (5484575377).

43330042223 is a wasteful number, since it uses less digits than its factorization.

43330042223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291522.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 43330042223 its reverse (32224003334), we get a palindrome (75554045557).

The spelling of 43330042223 in words is "forty-three billion, three hundred thirty million, forty-two thousand, two hundred twenty-three".